Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“eine geringfügige Erstattung”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
4b893ca5b958bf9d11fc72e506ac8897732fa40d57f1dc2aa0e953968ee09d5d
Signature (Ed25519, base64)
XP9vjKvi5ruTO4ZTLEr2GGI02RsHDeV97Sg5WwRcSFWVvDVUFD9KYd/mO+4nVmzUKtlKF2tXcIXWD2cEdu8KCw==
Merkle root
1b26d1b85473caad1868633ec4c931eb970e81199eea87926818f3f1753af37b
Merkle path
["4b89c65f51573ff45e2f9984d107eaa2adca07ae259cf2e45d4f3be78355ee4c","0edd4be8cc08c55f4069332e022ab3d0db96b1298de3996ec9ff542454f336b3","8fd49c51a09eb9ea10ee6c965098d57272b995363585f7c69471e81b9aab3c55","f2ccffa3add26a7aef6513ea8f74dae8e893d433c45257b9fbbd7556e9a70fa6","cf9c48ce79337c6465a9e883c42012d6071bfa8f00b863a8d3bf41be0c4d3c67","a8b766d21d5de890985c3d3cfe79d694957999fa72578fd1e3a70f3f19438e33","ed9f2e6f39122da77bdef0d070fd14fa6256c490f63eac66b55808f450299c09","d7f02b37ac1a7ff53beba78f98900686d981571ee1b5c2668f95e19e79d93709","3ab3eca478a6800b614a633b7e24517f3e9a02879996f33c025f58327c77d667","fcb83838cb14115dd2711c9dc10bd01f76926578d0fb2502b22caa99dda86110","ed05ed00df9e2c51ad1b52c3f07ba427a9bda6e2f27f0eba7bddb082f2af0a19","68eab88f528e7594e0713596e991d2c6e85ad1c2a4c7900286d4d36034dd3c79","37604e9cfa534e41f07f2684765be268e5dabe791ee84c3a2f9eb30308644a67","a52caabaaff23a9dd211857be614b6dbb651e724ed1f53485e9621733590c1c2","06054c91b82ccf7b99bb6b4fcb7c60afa97f93295e6829b75e5bf1efe9493e63"]
Anchored
2026-10-08
Public log entry
search.sigstore.dev, log index 3138947147 · entry 108e9186e8c5677a2712…
Expected log hash
8f66b765b7efcb11dcdcf57b81c46ed3317a5895f5b870638e23b76f1efbb2d5 The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.
Canonical record
{"dataset_version":"v1791425549743","kind":"published-quote","locale":"de","page":"theme:taxfix/returns/de","quote":"eine geringfügige Erstattung","rating":1,"review_date":"2026-07-02","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.taxfix","v":1}

Verify in the public log

  1. Open the Rekor entry (pre-filled with this proof's log index).
  2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (1b26d1b85473…), which ties this proof's root to the log entry.
  3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
  4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
  5. Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.